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tetex-bin  3.0
Defines | Typedefs | Functions | Variables
zutil.h File Reference
#include "zlib.h"
#include <errno.h>
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Go to the source code of this file.

Defines

#define ZLIB_INTERNAL
#define local   static
#define ERR_MSG(err)   z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm, err)   return (strm->msg = (char*)ERR_MSG(err), (err))
#define DEF_WBITS   MAX_WBITS
#define DEF_MEM_LEVEL   8
#define STORED_BLOCK   0
#define STATIC_TREES   1
#define DYN_TREES   2
#define MIN_MATCH   3
#define MAX_MATCH   258
#define PRESET_DICT   0x20 /* preset dictionary flag in zlib header */
#define OS_CODE   0x03 /* assume Unix */
#define F_OPEN(name, mode)   fopen((name), (mode))
#define zstrerror(errnum)   ""
#define Assert(cond, msg)
#define Trace(x)
#define Tracev(x)
#define Tracevv(x)
#define Tracec(c, x)
#define Tracecv(c, x)
#define ZALLOC(strm, items, size)   (*((strm)->zalloc))((strm)->opaque, (items), (size))
#define ZFREE(strm, addr)   (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
#define TRY_FREE(s, p)   {if (p) ZFREE(s, p);}

Typedefs

typedef unsigned char uch
typedef uch FAR uchf
typedef unsigned short ush
typedef ush FAR ushf
typedef unsigned long ulg

Functions

void zmemcpy OF ((Bytef *dest, const Bytef *source, uInt len))
int zmemcmp OF ((const Bytef *s1, const Bytef *s2, uInt len))
void zmemzero OF ((Bytef *dest, uInt len))
voidpf zcalloc OF ((voidpf opaque, unsigned items, unsigned size))
void zcfree OF ((voidpf opaque, voidpf ptr))

Variables

const char *const z_errmsg [10]

Define Documentation

#define Assert (   cond,
  msg 
)

Definition at line 241 of file zutil.h.

#define DEF_MEM_LEVEL   8

Definition at line 58 of file zutil.h.

#define DEF_WBITS   MAX_WBITS

Definition at line 53 of file zutil.h.

#define DYN_TREES   2

Definition at line 66 of file zutil.h.

#define ERR_MSG (   err)    z_errmsg[Z_NEED_DICT-(err)]

Definition at line 44 of file zutil.h.

#define ERR_RETURN (   strm,
  err 
)    return (strm->msg = (char*)ERR_MSG(err), (err))

Definition at line 46 of file zutil.h.

#define F_OPEN (   name,
  mode 
)    fopen((name), (mode))

Definition at line 158 of file zutil.h.

#define local   static

Definition at line 31 of file zutil.h.

#define MAX_MATCH   258

Definition at line 70 of file zutil.h.

#define MIN_MATCH   3

Definition at line 69 of file zutil.h.

#define OS_CODE   0x03 /* assume Unix */

Definition at line 154 of file zutil.h.

#define PRESET_DICT   0x20 /* preset dictionary flag in zlib header */

Definition at line 73 of file zutil.h.

#define STATIC_TREES   1

Definition at line 65 of file zutil.h.

#define STORED_BLOCK   0

Definition at line 64 of file zutil.h.

#define Trace (   x)

Definition at line 242 of file zutil.h.

#define Tracec (   c,
  x 
)

Definition at line 245 of file zutil.h.

#define Tracecv (   c,
  x 
)

Definition at line 246 of file zutil.h.

#define Tracev (   x)

Definition at line 243 of file zutil.h.

#define Tracevv (   x)

Definition at line 244 of file zutil.h.

#define TRY_FREE (   s,
  p 
)    {if (p) ZFREE(s, p);}

Definition at line 256 of file zutil.h.

#define ZALLOC (   strm,
  items,
  size 
)    (*((strm)->zalloc))((strm)->opaque, (items), (size))

Definition at line 253 of file zutil.h.

#define ZFREE (   strm,
  addr 
)    (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))

Definition at line 255 of file zutil.h.

#define ZLIB_INTERNAL

Definition at line 16 of file zutil.h.

#define zstrerror (   errnum)    ""

Definition at line 197 of file zutil.h.


Typedef Documentation

typedef unsigned char uch

Definition at line 35 of file zutil.h.

typedef uch FAR uchf

Definition at line 36 of file zutil.h.

typedef unsigned long ulg

Definition at line 39 of file zutil.h.

typedef unsigned short ush

Definition at line 37 of file zutil.h.

typedef ush FAR ushf

Definition at line 38 of file zutil.h.


Function Documentation

void zmemcpy OF ( (Bytef *dest, const Bytef *source, uInt len)  )
int zmemcmp OF ( (const Bytef *s1, const Bytef *s2, uInt len)  )
void zmemzero OF ( (Bytef *dest, uInt len)  )
voidpf zcalloc OF ( (voidpf opaque, unsigned items, unsigned size )
void zcfree OF ( (voidpf opaque, voidpf ptr )

Variable Documentation

const char* const z_errmsg[10]

Definition at line 18 of file zutil.c.